A system for evaluating the use of envisioned manually operated consumer products

摘要

The present invention relates to a system for a user to rate the use of an envisioned manually movable consumer product, wherein the system is a manually movable consumer product mockup intended to be held in at least one of a user's hands during use. (mockup), a simulation subsystem comprising a display unit for presenting at least partially simulated content and a simulation processing unit for presenting the simulated content, tracking movement of the at least manually operated consumer product mockup with respect to a reference coordinate system A tracking subsystem, comprising: at least one tracking data generating unit and a tracking data processing unit for determining position and/or orientation and/or motion data from the tracking data; and a data processing subsystem for receiving usage data comprising at least position and/or orientation and/or motion data, wherein the simulation subsystem is configured to simulate at least one characteristic or characteristic of the envisioned manually operated consumer product; arranged to present such a characteristic or characteristic as simulated content via a display unit; the data processing subsystem is arranged to process at least a portion of the received usage data to compute the derived usage data to evaluate usage of the envisioned manually operated consumer product; The data processing subsystem is further arranged to display the derived usage data via the display unit or via the display of the user interaction device.